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Smeets, Paul M.; And Others – Research in Developmental Disabilities, 1990
Two time-delay conditions for teaching complex visual discriminations to 14 normal preschoolers, 12 with mild mental retardation, and 11 with moderate mental retardation were compared. Results indicated that for all populations and stimuli, time delay of multiple dynamic distinctive-feature prompts produced learning, while time delay of the single…
Descriptors: Comparative Analysis, Cues, Discrimination Learning, Mental Retardation
Peer reviewed Peer reviewed
Oscar-Berman, Marlene; Bakoplus-Banos, Janis – Perceptual and Motor Skills, 1971
Descriptors: Behavioral Science Research, Discrimination Learning, Eye Fixations, Eye Movements